Abstract: An electrolyzer cell () for the electrolysis of water comprises a cathode () of generally tubular configuration within which is disposed an anode () separated from the cathode () by a separation membrane () of generally tubular configuration which divides the electrolyte chamber ...

Abstract: An apparatus and method for inerting the gas present in the ullage region of a storage tank for combustible liquids, e.g., a fuel tank containing a hydrocarbon liquid fuel, utilizes a molecular sieve zone (, beds ) which either (a) selectively adsorbs oxygen from the ullage gas t...